{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:TUYFG5UK6PPKHZIQQVK5G4YA77","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1f50bf3a696918cec9a8c0f3e4375d682792de93d91463923ef401d9d7db95a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-10-20T18:14:16Z","title_canon_sha256":"9a98fdbace3e1fa49e5f214c74a62f712743fb9add5b1e1d6c78c3657d16697a"},"schema_version":"1.0","source":{"id":"2110.10711","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.10711","created_at":"2026-07-05T05:01:16Z"},{"alias_kind":"arxiv_version","alias_value":"2110.10711v1","created_at":"2026-07-05T05:01:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.10711","created_at":"2026-07-05T05:01:16Z"},{"alias_kind":"pith_short_12","alias_value":"TUYFG5UK6PPK","created_at":"2026-07-05T05:01:16Z"},{"alias_kind":"pith_short_16","alias_value":"TUYFG5UK6PPKHZIQ","created_at":"2026-07-05T05:01:16Z"},{"alias_kind":"pith_short_8","alias_value":"TUYFG5UK","created_at":"2026-07-05T05:01:16Z"}],"graph_snapshots":[{"event_id":"sha256:7fc25d2096e329d0856fd1c5339417e7b667316331e5c923df599b4fb55ad68a","target":"graph","created_at":"2026-07-05T05:01:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2110.10711/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study dark matter freeze-in scenarios where the mass of the mediator particle that couples dark matter to the Standard Model is larger than the reheat temperature, TRH, in the early Universe. In such setups, the standard approach is to work with an effective field theory (EFT) where the mediator is integrated out. We examine the validity of this approach in various generic s- and t-channel mediator frameworks. We find that the EFT approach breaks down when the mediator mass is between one to two orders of magnitude larger than TRH due to various effects such as s-channel resonance, a small ","authors_text":"Bibhushan Shakya, Evan Frangipane, Stefania Gori","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-10-20T18:14:16Z","title":"Dark Matter Freeze-In with a Heavy Mediator: Beyond the EFT Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.10711","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c0fa2bc5517e639547cd5fb8823c5de0d0aab82a32de57258903b911f48cc683","target":"record","created_at":"2026-07-05T05:01:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1f50bf3a696918cec9a8c0f3e4375d682792de93d91463923ef401d9d7db95a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-10-20T18:14:16Z","title_canon_sha256":"9a98fdbace3e1fa49e5f214c74a62f712743fb9add5b1e1d6c78c3657d16697a"},"schema_version":"1.0","source":{"id":"2110.10711","kind":"arxiv","version":1}},"canonical_sha256":"9d3053768af3dea3e5108555d37300ffe97e829cf7f6f0618441d0fdfadac7e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d3053768af3dea3e5108555d37300ffe97e829cf7f6f0618441d0fdfadac7e2","first_computed_at":"2026-07-05T05:01:16.335492Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:01:16.335492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tmjEQ1c4sjcqfkQQ6CExGQOMxPxPV+c5oYL6kWWRjlboKHzggMEazmWmt//Y+jlPutRF4nRQz1YulcD9lf2CDg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:01:16.336687Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.10711","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0fa2bc5517e639547cd5fb8823c5de0d0aab82a32de57258903b911f48cc683","sha256:7fc25d2096e329d0856fd1c5339417e7b667316331e5c923df599b4fb55ad68a"],"state_sha256":"1821d8cc10d95bb552dfe242cfeac3d4e1b5b7cec7d188f81d20982a4f372242"}